header {
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem;
  height: 80px;
  width: 100%;
  max-width: var(--max-screen-size);
  background-color: white;
  z-index: 10;
  top: 0px;
}

header img {
  width: 100%;
  max-width: 200px;
}

header .back-button {
  border: none;
  background-color: transparent;
  color: black;
}

header .left-side-spacer {
  width: 46px;
}

header .menu {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  border: none;
  background-color: transparent;
  cursor: pointer;
  height: 20px;
  width: 50px;
  padding-inline: 8px;
}

header .menu span {
  width: 26px;
  height: 3px;
  border-radius: 4px;
  background-color: var(--color-black);
}

header.final {
  justify-content: space-evenly;
}

header.final .timer {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

header.final .timer.hidden {
  display: none;
}

header.final button {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

header.final .timer .info {
  display: flex;
  align-items: center;
  gap: 1rem;
}